By Filter Patents (Class 34/82)
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Patent number: 8893399Abstract: A lint catching system is provided for a clothes dryer. The lint catching system filters lint from exhaust air expelled from the clothes dryer.Type: GrantFiled: November 16, 2012Date of Patent: November 25, 2014Assignee: ADR Products, LLCInventors: David George Gregory, Adrienne Francesca Szabady
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Publication number: 20140331515Abstract: A method for reducing dust emissions in a metal or slag casting apparatus, as well as a metal or slag casting apparatus allowing reducing dust emissions, comprising an endless conveyor having a plurality of casting moulds with upper open tops and which endless conveyor is arranged to move said casting moulds in a first section from a casting station to to the casting station, the method comprising (a) providing a casing forming a bottomless box over at least part of the first section of the endless conveyor, (b) injecting within said casing a gas on the surface of the mould with an angle sufficient to blow off loose, solid particles, such as graphite flakes, formed at the surface of the metal, during early stages of the cooling down and to start the solidification of a superficial layer of metal or slag, (c) extracting the gas and the solid particles by suction from within said casing.Type: ApplicationFiled: September 27, 2012Publication date: November 13, 2014Inventors: Hans Juergen Lessmann, Ingo Both, Michel Houbart, Klaus Peter Kinzel, Gilles Nouaille-Degorce
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Patent number: 8844160Abstract: A modular system according to one embodiment of the invention for treating a fabric load comprises a first module and a second module. The first module can include a chamber having an interior for holding a fabric load, and the second module can have at least one of a fluid delivery system, a fluid removal system, and a fluid recycling system. The modular system can further include conduits for coupling the systems of the second module with the first module.Type: GrantFiled: September 29, 2010Date of Patent: September 30, 2014Assignee: Whirlpool CorporationInventors: Bruce C. Beihoff, Karl D. McAllister, Janice M. Kaeding, Tremitchell Wright, Alexander V. Minkin, Joel A. Luckman, Colleen M. Doyle
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Publication number: 20140259725Abstract: A multi-chamber dryer using adjustable conditioned air flow is disclosed. According to one embodiment, an apparatus includes a drying belt configured to receive a product to be dried on a first surface of the drying belt and a heat medium in contact with a second surface of the drying belt. The heat medium is configured to heat the product and is maintained at a pre-determined temperature.Type: ApplicationFiled: March 17, 2014Publication date: September 18, 2014Applicant: E&J Gallo WineryInventors: Joseph Rossi, Richard Magoon, Steven J. Anderson
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Patent number: 8826559Abstract: A clothes dryer is provided. In the dryer, air flowing into a drying container is provided with heat from heat pump. The clothes dryer comprises a cabinet, a drying container rotationally mounted in the cabinet, a motor providing the container with rotational force, a first air path connected to a side of the container, a second air path connected to another side of the container and to the outside of the cabinet, a first heat exchanging member for the first air path, and a second heat exchanging member for the second air path. The first air path and the second air path are on the lower part of the cabinet.Type: GrantFiled: August 23, 2011Date of Patent: September 9, 2014Assignee: LG Electronics Inc.Inventors: Seung-Phyo Ahn, Seung-Myun Baek, Jung-Wook Moon, Dae-Woong Kim, Byeong-Jo Ryoo
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Publication number: 20140245627Abstract: A scent eliminating locker that has a housing that includes a plurality of motors disposed in an interior of the housing for circulating, moving and heating air within the interior. Additionally, in the interior of the housing there are a plurality of replaceable and interchangeable filters that eliminates odor from tangible objects placed in the interior of the housing.Type: ApplicationFiled: March 17, 2014Publication date: September 4, 2014Inventor: Jamie Zimmerman
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Publication number: 20140230269Abstract: A lavatory system includes a hand dryer with at least a first proximity sensor and a second proximity sensor to detect an object for drying. A controller is communicatively linked to the first and second proximity sensors. The controller activates a drying operation after a first delay period if the first proximity sensor first detects the object for drying and activates a drying operation after a second delay period if the second proximity sensor first detects the object for drying. A filter flow sensor may also be provided to ensure proper filtering of the dryer's air.Type: ApplicationFiled: October 4, 2012Publication date: August 21, 2014Applicant: Btadley IP, LLCInventors: Graeme S. Bayley, Mark A. Figurski
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Publication number: 20140223757Abstract: Provided is a reticle storage container including an inner container 10 which can store a plurality of reticles 16 and an outer container 1 which covers the inner container 10. The outer container 1 is configured to include a gas nozzle 5 which can inject a predetermined gas. The same gas as the gas supplied into an exposure apparatus 20 is supplied to the gas nozzle 5. The gas injected into the reticle storage container is vented through a vent hole 14 installed to the inner container 10.Type: ApplicationFiled: August 7, 2013Publication date: August 14, 2014Applicant: KABUSHIKI KAISHA TOSHIBAInventors: Kohei SHIBANO, Osamu Tanaka, Keigo Toriumi
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Publication number: 20140208604Abstract: A laundry treatment apparatus may include a cabinet defining an external appearance of the apparatus, the cabinet having a laundry opening, a laundry accommodation module provided within the cabinet to receive laundry introduced through the laundry opening, a suction duct into which interior air from the laundry accommodation module may be introduced, a discharge duct from which the air is discharged into the laundry accommodation module, a connection duct connecting the suction duct and the discharge duct to each other, a heat exchanger provided in the connection duct, and a blower provided between the heat exchanger and the discharge duct to circulate the interior air of the laundry accommodation module.Type: ApplicationFiled: January 24, 2014Publication date: July 31, 2014Inventors: Hyojun Kim, Injae Han, Sangwook Hong, Youngsuk Kim
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Patent number: 8789287Abstract: A clothes treating apparatus includes an accommodating space, an air supply unit, a duct unit and a filter assembly. The accommodating space is configured to receive one or more clothing articles. The air supply unit is configured to supply air to the accommodating space. The duct unit is configured to guide discharge of air from the accommodating space. The filter assembly is positioned to filter air discharged from the accommodating space through the duct unit and includes a housing, a filter positioned in the housing, a substance removal unit and a collection area defined within the housing. The filter positioned in the housing is configured to filter substances from air passing through the filter assembly. The substance removal unit is configured to move substances remaining on a portion of the filter and press the moved substances into the collection area, which is configured to collect removed substances within the housing.Type: GrantFiled: May 6, 2011Date of Patent: July 29, 2014Assignee: LG Electronics Inc.Inventors: Donghyun Kim, Jeongyun Kim, Yongju Lee, Hyunwoo Noh, Sangik Lee
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Patent number: 8789290Abstract: A domestic appliance for the care of items of washing includes a process air supply through which a stream of air is able to be directed through a drum for holding the items of washing, a mesh filter for separating the lint out of the air stream, a facility for removing lint from the mesh filter, the facility being embodied for removal of lint which is collected outside the process air supply on the mesh filter, and a rinsing device with which the lint is able to be rinsed out of the mesh filter with rinsing fluid. A method for removal of lint from a mesh filter of the domestic appliance also is provided.Type: GrantFiled: November 24, 2008Date of Patent: July 29, 2014Assignee: BSH Bosch und Siemens Hausgeraete GmbHInventor: Klaus Grunert
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Patent number: 8782919Abstract: A grain drying apparatus includes a housing for receiving grain. The housing has a bottom wall and a plurality of supports being attached to and extending downwardly from the bottom wall. An outer wall is attached to and extends upwardly from the bottom wall. An inner wall is positioned within the outer wall. A receiving space is located between the inner and outer walls and receives grain emptied into the housing. The inner wall has a bottom edge spaced from the bottom wall to define a release aperture that allows grain to flow outwardly from the receiving space under the inner wall. A heating assembly is mounted within the housing to heat the grain. An agitator is mounted on the housing adjacent to the bottom wall. The agitator extends under the inner wall and through the release aperture to agitate grain positioned in the receiving space.Type: GrantFiled: January 11, 2012Date of Patent: July 22, 2014Inventor: Allan Anderson
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Publication number: 20140182155Abstract: A laundry treatment apparatus includes a drum rotatably supported within a cabinet and configured to receive laundry therein, a connection duct into which air inside the drum is discharged, and a discharge duct that extends in a longitudinal direction of the drum and that is connected to the connection duct. The laundry treatment apparatus also includes a filter assembly including a filter unit located in the discharge duct to filter air and an impurity remover unit configured to remove and compress impurities remaining on the filter unit.Type: ApplicationFiled: December 23, 2013Publication date: July 3, 2014Applicant: LG Electronics Inc.Inventors: Jeongyun KIM, Sangik LEE
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Publication number: 20140182156Abstract: A laundry treatment apparatus includes a connection duct into which air inside a drum, which provides a laundry accommodation space, is discharged. The laundry treatment apparatus also includes a discharge duct configured to extend in a longitudinal direction of the drum and connected to the connection duct and a filter assembly including a filter unit located in the discharge duct to filter air and an impurity remover unit configured to remove and compress impurities remaining on the filter unit. The laundry treatment apparatus further includes a drive unit secured to the impurity remover unit. The drive unit is configured to reciprocate in a longitudinal direction of the filter unit to allow the impurity remover unit to reciprocate over a predetermined area of the filter unit.Type: ApplicationFiled: December 23, 2013Publication date: July 3, 2014Applicant: LG Electronics Inc.Inventors: Jeongyun KIM, Sangik LEE
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Publication number: 20140182157Abstract: A laundry treatment apparatus includes a connection duct into which air inside a drum, in which laundry is received, is discharged, and a discharge duct that extends in a longitudinal direction of the drum and that is connected to the connection duct. The laundry treatment apparatus also includes a filter assembly that has a filter unit located in the discharge duct and configured to filter air introduced into the discharge duct and an impurity remover unit configured to separate, from the filter unit, impurities remaining on the filter unit. The laundry treatment apparatus further includes an impurity storage device separable from the discharge duct. The impurity storage device is located below the filter unit and configured to store impurities separated from the filter unit by the impurity remover unit.Type: ApplicationFiled: December 23, 2013Publication date: July 3, 2014Applicant: LG Electronics Inc.Inventors: Sangik LEE, Jeongyun KIM
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Publication number: 20140165416Abstract: A rotary-drum laundry dryer (1) has a revolving drum (3) structured for housing the laundry to be dried, a hot-air generator (6) structured to circulate a stream of hot air through said revolving drum (3), and a lower supporting base or socle (9) which is structured for resting on the floor and for housing at least part of the hot-air generator (6).Type: ApplicationFiled: May 2, 2012Publication date: June 19, 2014Applicant: Electrolux Home Products Corporation N.V.Inventors: Sergio Pillot, Marco Santarossa
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Publication number: 20140165415Abstract: A dryer lint trap has one opening operable to receive exhaust from a dryer and another opening to discharge the relatively lint free air flow into a high-rise building exhaust stack. The lint trap can remove lint with a water bath onto which dryer exhaust flows therein. The lint trap is totally sealed and the relatively lint free exhaust air is discharged into building exhaust stack by a duct that may have an in-line exhaust fan and connects to the discharge side of a bathroom exhaust fan. The in-line exhaust fan along with the bathroom exhaust fan and the dryer may be interlocked to affect simultaneous start and stop. In addition, the in-line exhaust fan works synergistically with the bathroom fan and the on-roof exhaust fan to efficiently discharge exhaust air into the atmosphere. This arrangement assures that no exhaust air is released into the living space and precludes mold generation.Type: ApplicationFiled: December 18, 2012Publication date: June 19, 2014Inventor: Mohamed H. Tarifi
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Publication number: 20140150275Abstract: The present invention relates to a dryer (1) comprising a body (2), a drum (3) disposed inside the body (2), wherein the laundry to be dried is placed, an opening (4) which is situated on the body (2), a dismountable member (5) which is placed into the body (2) by being passed through the opening (4), whereon the particles in the air leaving the drum (3) are accumulated and a lid (6) which covers the opening (4) so as to close the front of the dismountable member (5).Type: ApplicationFiled: December 6, 2011Publication date: June 5, 2014Inventors: Can Sar, Veysel Ertan Cetinkaya, Idris Burak Harac
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Publication number: 20140150277Abstract: The present invention relates to a laundry machine having a drying function for drying an object to be dried, especially clothes. In the laundry machine according to one embodiment of the present invention, lint and the like that may be contained in the hot air are removed by the filter, whereby the lint and the like can be prevented from being piled on the duct. Also, the filter is placed in a way that it is exposed into the tub, whereby the filter can be cleaned automatically while it is being driven.Type: ApplicationFiled: February 6, 2014Publication date: June 5, 2014Inventors: Ig Geun KWON, Sangwook HONG, Youngsuk KIM, Hyunseok SEO
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Publication number: 20140150279Abstract: The present invention relates to a laundry machine having a drying function for drying an object to be dried, especially clothes. In the laundry machine according to one embodiment of the present invention, lint and the like that may be contained in the hot air are removed by the filter, whereby the lint and the like can be prevented from being piled on the duct. Also, the filter is placed in a way that it is exposed into the tub, whereby the filter can be cleaned automatically while it is being driven.Type: ApplicationFiled: February 6, 2014Publication date: June 5, 2014Inventors: Ig Geun Kwon, Sangwook Hong, Youngsuk Kim, Hyunseok Seo
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Publication number: 20140150276Abstract: The present invention relates to a laundry machine having a drying function for drying an object to be dried, especially clothes. In the laundry machine according to one embodiment of the present invention, lint and the like that may be contained in the hot air are removed by the filter, whereby the lint and the like can be prevented from being piled on the duct. Also, the filter is placed in a way that it is exposed into the tub, whereby the filter can be cleaned automatically while it is being driven.Type: ApplicationFiled: February 6, 2014Publication date: June 5, 2014Inventors: Ig Geun KWON, Sangwook HONG, Youngsuk KIM, Hyunseok SEO
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Publication number: 20140150278Abstract: The present invention relates to a laundry machine having a drying function for drying an object to be dried, especially clothes. In the laundry machine according to one embodiment of the present invention, lint and the like that may be contained in the hot air are removed by the filter, whereby the lint and the like can be prevented from being piled on the duct. Also, the filter is placed in a way that it is exposed into the tub, whereby the filter can be cleaned automatically while it is being driven.Type: ApplicationFiled: February 6, 2014Publication date: June 5, 2014Inventors: Ig Geun Kwon, Sangwook Hong, Youngsuk Kim, Hyunseok Seo
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Publication number: 20140137422Abstract: The invention relates to a hand dryer for drying a user's hands by means of an airflow discharged through an air outlet on the hand dryer. The airflow is generated by a motor-driven fan unit. The hand dryer comprises a plurality of air intakes, the air intakes being connected to the fan unit to form a plurality of parallel air-intake paths. Each air intake path is provided with a separate air-filter. The air-filters may be replaceable for individual replacement as required.Type: ApplicationFiled: November 20, 2013Publication date: May 22, 2014Applicant: DYSON TECHNOLOGY LIMITEDInventors: Peter David GAMMACK, Leigh Michael RYAN, Stuart James STEELE, Stephen Benjamin COURTNEY
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Publication number: 20140123513Abstract: Woodwind and Brass Instrument drying, ventilated carrying cases are disclosed. According to one embodiment the drying and ventilating case comprises a multiple fan and filter unit containing a fan mounted on the inside of the case configured for drawing outside air into the case, passing it through the instrument and forcing it back out of the case, a filter system for removing harmful gasses from the air passing through the case and instrument, an electrical energy source coupled to the case and fans via a removable cable, where moistures accumulated inside the instrument are desired to be removed by while in the storage case when the instrument is not in use.Type: ApplicationFiled: November 2, 2012Publication date: May 8, 2014Inventor: Jeffrey Alan Ciffin
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Patent number: 8713813Abstract: The industrial tumble dryer comprises a casing (1) enclosing a drum (2) to contain the clothes to be dried by means of drying air introduced into it, a low-pressure chamber (3) to extract drying air from the drum (2) and a filtering device (4) interposed in the low-pressure chamber (3). The filtering device (4) comprises a filtering element (5), means to detach fuzz from said filtering element (5) and a build-up enclosure (6) to collect the detached fuzz. In the casing (1) there is an opening (7) communicated with the build-up enclosure (6) and configured to receive a suction nozzle (8a) of an external suction device (8) to remove the fluff from the build-up enclosure (6) through suction without the need to remove the filtering element (5) or to access it.Type: GrantFiled: December 23, 2009Date of Patent: May 6, 2014Assignee: GIRBAU, S.A.Inventor: Ramon Sans Rovira
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Publication number: 20140096407Abstract: The present invention relates to a dryer (1) comprising a body (2), a drum (3) disposed inside the body (2), wherein the laundry to be dried is placed, an opening (4) which is situated on the body (2), a dismountable member (5) which is placed into the body (2) by being passed through the opening (4), whereon the particles in the air leaving the drum (3) are accumulated and a lid (6) which covers the opening (4) so as to close the front of the dismountable member (5).Type: ApplicationFiled: December 28, 2011Publication date: April 10, 2014Inventors: Can Sar, Atilla Sevli, Veysel Ertan Cetinkaya, Idris Burak Harac
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Patent number: 8689463Abstract: A method and apparatus for removing lint from air that is discharged from a clothes dryer uses a lint filtration housing mounted on the frame of the clothes dryer, the filtration housing having an interior that contains a filter for removing lint from the dryer exhaust air flow stream. The housing provides an influent fitting for transmitting heating exhaust air from the drying chamber to the housing interior. An ambient air supply enables ambient air to be added to the filtration housing interior. One or more vanes is provided that create an annular vortex within the filtration housing interior. The flow of the annular vortex within the filtration housing interior can be between about 500 and 3,000 cubic feet per second. A flow line transmits pre-heated air from the filtration housing interior to the dryer interior.Type: GrantFiled: May 1, 2012Date of Patent: April 8, 2014Assignee: Pellerin Milnor CorporationInventor: Russell Poy
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Publication number: 20140082955Abstract: Disclosed is an apparatus for treating laundry for making a laundry treating capacity the largest. The disclosed laundry treating apparatus includes a cabinet, a drum rotatably provided in the cabinet to hold laundry, the drum including a drum front portion, a drum center portion, and a drum rear portion, wherein the front portion includes a plurality of discharge holes, and wherein the rear portion includes a plurality of suction holes, a front supporter to support the front portion of the drum and to surround the plurality of the discharge holes, and a rear supporter to support the rear portion of the drum and to surround the plurality of the suction holes.Type: ApplicationFiled: September 17, 2013Publication date: March 27, 2014Applicant: LG ELECTRONICS INC.Inventors: Deayun PARK, Taehyun KIM, Woohee KANG, Jongseok KIM
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Publication number: 20140082956Abstract: A clothes dryer exhaust line blower system is provided that assists a clothes dryer venting hot air and lint from the dryer interior and through the length of the dryer ducting to maintain a clear pathway and maintain the dryer's efficiency over time. A Y-pipe having a main exhaust line and an intermediate line is installed on the dryer exhaust port and connects the dryer exhaust outlet to an existing dryer duct that is adapted to communicate dryer exhaust from the dryer to the exterior of a dwelling. An intermediate section of the Y-pipe connection includes an electric blower assembly that functions as an auxiliary venting means, which generates air pressure to assist the dryer assembly vent the heated air through the exhaust conduit during the drying process. The blower is electrically driven and is controlled via a manual switch or timer switch that functions in conjunction with the drying cycles of the dryer.Type: ApplicationFiled: September 27, 2013Publication date: March 27, 2014Inventor: Lowell R. Sullivan
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Patent number: 8667705Abstract: A clothes dryer having a lint cleaning device to collect and store lint generated during drying through a simple structure. The lint cleaning device, including a filter, a rectilinear blade performing a rectilinear motion to collect lint, and a rotary blade performing a rotary motion interlocking with the rectilinear motion of the rectilinear blade to collect lint, collects lint at a spot and stores the collected lint in a compressed state. The lint cleaning device is used for a long time without replacement.Type: GrantFiled: September 15, 2011Date of Patent: March 11, 2014Assignee: Samsung Electronics Co., Ltd.Inventors: Chang Bong Shin, Sung Jin Park, Jin Wook Yoon
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Patent number: 8631585Abstract: A home laundry drier (1) having a casing (2), a laundry drying tub (3) housed inside the casing (2), and a hot-air generator (5) for circulating hot air into the drying tub (3) along a drying circuit (4). The drier (1) has an air filter (11) fitted stably, but easily removably, inside a pocket (12) located along the drying circuit (4). And the filter (11) has a first mesh (18) defining a mesh wall of the filter (11), and the openings (18a) of which are sized to filter fluff/fibers of a size greater than or equal to a first size threshold (S1); and a second mesh (19) defining another mesh wall of the filter (11), and the openings (19a) of which are sized to filter fluff/fibers of a size greater than a minimum second size threshold (S2) lower than the first size threshold (S1).Type: GrantFiled: June 19, 2009Date of Patent: January 21, 2014Assignee: Electrolux Home Products Corporation N.V.Inventors: Sergio Pillot, Luciano Sartor
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Publication number: 20140013608Abstract: A lint retention apparatus for a laundry drying appliance has a lint separator, upstream of which a lint wetter is connected. A laundry drying appliance has a laundry drum and a process air condenser, which are connected by way of a process air channel conducting process air. It also has a lint separator disposed in the process air channel for flow purposes downstream of the laundry drum and upstream of the process air condenser, wherein a lint wetter is disposed for flow purposes downstream of the laundry drum and upstream of the lint separator.Type: ApplicationFiled: July 11, 2012Publication date: January 16, 2014Applicant: BSH BOSCH UND SIEMENS HAUSGERATE GMBHInventors: Ralf Bömmels, Bernd Gemünden, Jürgen Heß, Vladimir Proseanic, Svetlana Visnepolschi
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Publication number: 20140000661Abstract: An apparatus for drying a substrate may include a spin chuck, a drying chamber and a drying fluid line. The spin chuck may be configured to support the substrate. The spin chuck may rotate the substrate. The drying chamber may be configured to receive the spin chuck. The drying chamber may have an inlet, an outlet and a vortex exhaust. A drying fluid may be supplied through the inlet into the drying chamber. The drying fluid may be drained through the outlet. A vortex of the drying fluid may be drained through the vortex exhaust The drying fluid line may be connected to the inlet.Type: ApplicationFiled: March 15, 2013Publication date: January 2, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Dong-Soo Kim, Jae-Phil Boo, Kang-Min Paek, Keon-Sik Seo, Jae-Hoon Choi
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Patent number: 8615895Abstract: A device and method for cleaning a lint filter in a clothes dryer. The clothes dryer includes an air channel connected to a drum to supply air into the drum and to guide air discharged from the drum, a dehumidification unit disposed in the air channel to condense moisture contained in the air discharged from the drum, a waterspout to collect condensed water created by the dehumidification unit, a filter to filter lint from the air discharged from the drum, a cleaning nozzle to spray water to the filter to remove the lint from the filter, a recovery water tank to receive water from the waterspout, and a cleaning water tank connected to the recovery water tank to receive water from the recovery water tank and to supply the water to the cleaning nozzle.Type: GrantFiled: March 3, 2011Date of Patent: December 31, 2013Assignee: Samsung Electronics Co., Ltd.Inventors: Chang Bong Shin, Jin Wook Yoon, Sin Ae Kim, Byeong Cheol Yoon, Seok Mo Chang
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Publication number: 20130318810Abstract: A scent eliminating locker that has a housing that includes a plurality of motors disposed in an interior of the housing for circulating, moving and heating air within the interior. Additionally, in the interior of the housing there are a plurality of carbon filters that eliminates odor from tangible objects placed in the interior of the housing.Type: ApplicationFiled: May 30, 2012Publication date: December 5, 2013Inventor: Jamie Zimmerman
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Patent number: 8572862Abstract: A drying apparatus is disclosed that includes a drum and an open-loop airflow pathway originating at an ambient air inlet, passing through the drum, and terminating at an exhaust outlet. A passive heat exchanger is included for passively transferring heat from air flowing from the drum toward the exhaust outlet to air flowing from the ambient air inlet toward the drum. A heat pump is also included for actively transferring heat from air flowing from the passive heat exchanger toward the exhaust outlet to air flowing from the passive heat exchanger toward the drum. A heating element is also included for further heating air flowing from the heat pump toward the drum.Type: GrantFiled: October 25, 2010Date of Patent: November 5, 2013Assignee: Battelle Memorial InstituteInventor: Ward Evan TeGrotenhuis
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Publication number: 20130276320Abstract: A hand held appliance, such as a hairdryer, includes a body, a duct, a fluid flow path extending through the duct from a first fluid inlet of the appliance to a first fluid outlet of the appliance. A primary fluid flow path extends from a second fluid inlet through which a primary fluid flow enters the appliance to a second fluid outlet. A fan unit is located in the primary fluid flow path for drawing fluid through the second fluid inlet. A filter is located in the primary fluid flow path. Fluid is drawn through the fluid flow path by fluid emitted from the second fluid outlet. A heater is provided in the body and extends at least partially along and around the duct.Type: ApplicationFiled: March 28, 2013Publication date: October 24, 2013Inventors: Stephen Benjamin COURTNEY, Patrick Joseph William MOLONEY, Peter David GAMMACK
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Patent number: 8561319Abstract: The present invention involves to the industrial automated producing method for dewatering the sludge into the dry sludge powder and the assembly thereof. The present method is to realize the industrial automated production in the industrial automated producing assembly, especially in the main equipment, dehydrator, for dewatering the sludge into the dry sludge powder, so as to dewater the sludge having the moisture content below 85% into the dry powder having the moisture content below 5%. The method and assembly of the present invention realizes recycling, reducing, stabilizing, and reusing the sludge, and can be widely applied for dewatering process of the domestic, industrial or riverway sludge or sediment.Type: GrantFiled: April 17, 2009Date of Patent: October 22, 2013Inventor: Yongfeng He
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Patent number: 8561316Abstract: A granulation device comprises a wet granulation unit (2), comprising a chamber (4), for mixing a powder product with appropriate binding agents, and a dry granulation unit (3), comprising a chamber (26), for mixing a product exiting from the wet granulation unit (2); the dry granulation unit (3) being operatively connected with the wet granulation unit (2).Type: GrantFiled: November 13, 2007Date of Patent: October 22, 2013Assignee: Zanchetta S.r.l.Inventor: Antonio Bonita
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Publication number: 20130219735Abstract: An exhaust system includes a filter; and a fan downstream for the filter whereby activating the fan clears the filter. The exhaust system may form part of a lint collection system that is for attachment to a dryer.Type: ApplicationFiled: February 28, 2013Publication date: August 29, 2013Applicant: BOEMAR INC.Inventor: BOEMAR INC.
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Publication number: 20130219734Abstract: The present invention relates to a laundry treating machine, including an air supply unit for supplying air, a tub for having the air supplied thereto from the air supply unit to treat the laundry, the tub having an air recovery opening formed in an outside circumferential surface thereof for recovery of the air to the air supply unit, a lint filter mounted to an inside of the air recovery opening for filtering the lint from the air, a filter cleaning unit for spraying cleaning water to separate the lint from the lint filter, and a flow passage member for guiding the cleaning water dropping from the lint filter to an inside of the tub to an inside surface of the tub.Type: ApplicationFiled: February 1, 2013Publication date: August 29, 2013Inventors: Youngsuk KIM, Junghoon LEE, Sangwook HONG
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Publication number: 20130212894Abstract: The present invention relates to a laundry treating machine, and more particularly, a laundry treating machine including an air supply unit for supplying air, a tub for having the air supplied thereto from the air supply unit to treat the laundry, the tub having an air recovery opening formed in an outside circumferential surface thereof for recovery of the air to the air supply unit, a lint filter mounted to an inside of the air recovery opening for filtering the lint from the air, and a filter cleaning unit for spraying cleaning water toward the lint filter to separate the lint from the lint filter, wherein the filter cleaning unit is extended and branched to the inside of the air recovery opening for spraying the cleaning water to the lint filter.Type: ApplicationFiled: January 23, 2013Publication date: August 22, 2013Inventors: Hyojun KIM, Woore KIM, Junghoon LEE
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Publication number: 20130205615Abstract: An apparatus for recuperating heat from a convection dryer comprises an exhaust air conduit having an exhaust inlet adapted to receive exhaust air from a convection dryer, and an exhaust outlet adapted to exhaust the exhaust air. An ambient air conduit has an ambient inlet adapted to receive ambient air, and an ambient outlet adapted to feed the ambient air toward a convection dryer. A heat exchanger unit has a first conduit portion within the exhaust air conduit and a second conduit portion within the ambient air conduit, the first conduit portion and the second conduit portion being arranged concurrently in a heat exchanger configuration for the ambient air to absorb heat from the exhaust air when passing therethrough. A filtering device is in the exhaust air conduit upstream of the heat exchanger unit for filtering airborne residue out of the exhaust air.Type: ApplicationFiled: February 14, 2012Publication date: August 15, 2013Inventor: GUY PRUD'HOMME
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Publication number: 20130174433Abstract: A clothes treating apparatus includes a filter insertion detecting device that detects whether a filter has been inserted in the clothes treating apparatus. The filter insertion detecting device, which is installed in a clothes drying machine or the like, may be moved in response to insertion of a filter assembly to generate a contact signal that indicates insertion of the filter assembly.Type: ApplicationFiled: January 11, 2013Publication date: July 11, 2013Applicant: LG ELECTRONICS INC.Inventor: LG ELECTRONICS INC.
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Patent number: 8468711Abstract: Disclosed is a clothes dryer, comprising: a body; a drum rotatably installed at the body; a duct for guiding air exhausted from the drum; and a filter assembly for filtering lint included in the air exhausted from the drum. The filter assembly includes a lint filter and a cover filter, and a lint collector encompassed by the lint filter and the cover filter. The clothes dryer includes sensing means for sensing whether the lint filter has been mounted to a precise position or not. The sensing means consists of a magnet mounted to a mesh frame of the lint filter, and a reed switch mounted to a cover guide.Type: GrantFiled: June 2, 2009Date of Patent: June 25, 2013Assignee: LG Electronics Inc.Inventors: Jae-Seok Kim, Ju-Han Yoon
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Publication number: 20130145648Abstract: A clothes-drying machine includes a drum defining a cavity that receives clothes, a cabinet that houses the drum and defines an opening to enable loading and unloading of clothes, a door configured to open and close to enable and inhibit access to the opening, a filter assembly configured to filter foreign substances included in air exhausted from the drum, and a filter guide positioned at a portion of the cabinet that defines the opening and defining a conduit that receives at least a portion of the filter assembly. The filter guide includes a sensing mechanism configured to detect presence of the filter assembly in the conduit, a filter cover positioned within the conduit, and a securing member configured to secure the filter cover and allow the filter cover to move to an open position based on the sensing mechanism detecting the presence of the filter assembly in the conduit.Type: ApplicationFiled: December 10, 2012Publication date: June 13, 2013Applicant: LG ELECTRONICS INC.Inventor: LG ELECTRONICS Inc.
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Publication number: 20130145638Abstract: A dryer includes a cabinet, a drum rotatably provided in the cabinet, a duct that defines a flow passage for air exiting the drum, and a filter assembly located at a position relative to the flow passage and contacting air that has exited the drum. The filter assembly includes a case defining the filter assembly, a filter portion configured to filter foreign substance from the air contacting the filter assembly, a brush frame configured for rotational movement relative to the case about a rotational axis, and a brush that is supported by the brush frame and configured to separate the foreign substance from the filter portion. A first distance from a first side of the case to the rotational axis of the brush frame is longer than a second distance from a second side of the case to the rotational axis of the brush frame.Type: ApplicationFiled: December 10, 2012Publication date: June 13, 2013Applicant: LG ELECTRONICS INC.Inventor: LG ELECTRONICS INC.
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Publication number: 20130125410Abstract: A lint catching system is provided for a clothes dryer. The lint catching system filters lint from exhaust air expelled from the clothes dryer.Type: ApplicationFiled: November 16, 2012Publication date: May 23, 2013Applicant: ADR Products, LLCInventor: ADR Products, LLC
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Publication number: 20130111780Abstract: An air dryer for supplying a decontaminated air stream. The air dryer includes a housing comprising a handle and an air frame body, a fan assembly structured and arranged in the air frame body, and an air filter arranged in the air frame body downstream of the fan assembly, wherein the air filter is structured and arranged to filter an incoming air stream to supply the decontaminated air stream.Type: ApplicationFiled: November 6, 2012Publication date: May 9, 2013Inventors: Paula Gulak, Paula Gulak
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Patent number: 8407912Abstract: The technology relates to spray dried plasma and methods of making the same. The method includes providing plasma to a spray drying apparatus, spray drying the plasma, at the spray drying apparatus, to form physiologically active plasma powder, the spray drying apparatus configured utilizing one or more parameters, and storing the physiologically active plasma powder.Type: GrantFiled: March 8, 2012Date of Patent: April 2, 2013Assignee: Velico Medical, Inc.Inventors: Dennis Brian Hubbard, Jr., Michael Haley